[
  {
    "storage": "local",
    "type": "dir",
    "content": "backup,iso,vztmpl",
    "active": 1,
    "enabled": 1,
    "used": 50000000000,
    "total": 500000000000,
    "avail": 450000000000,
    "used_fraction": 0.1
  },
  {
    "storage": "local-zfs",
    "type": "zfspool",
    "content": "images,rootdir",
    "active": 1,
    "enabled": 1,
    "used": 200000000000,
    "total": 500000000000,
    "avail": 300000000000,
    "used_fraction": 0.4
  },
  {
    "storage": "backup-nfs",
    "type": "nfs",
    "content": "backup",
    "active": 0,
    "enabled": 1,
    "used": 0,
    "total": 0,
    "avail": 0,
    "used_fraction": 0.0
  }
]